One Way Check Valve Aluminium Alloy Fuel Non Return Check Valve Petrol Diesel for Car Automobile Oil Water Pumps 6-12mm

Features: Arrow marked on valve, showing fluid flow direction, prevents fuel from returning back to the tank and keeps it in the line. Fine workmanship and stable performance. High strength and hardness and durable in use. Suitable for using with petrol, diesel, biodiesel, water, coolant, oil, air/vacuum. Great for water pressure pumps & galley pumps which are not self-priming. Easy to install and replace. Ideal for marine, automotive, caravans/RV, and agriculture

Specifications: Material: Aluminum Color: Silver Size: 6mm, 8mm, 10mm, 12mm Optional Package Size: 5*1.5*0.7cm / 1.97*0.59*0.28in Package Weight: 10g / 0.35oz

Package List: 1 * Inline One-way Non-return Check Valve